ARGUMENTS

M (input) const int
On entry, M specifies the number of rows of the matrix A.
M must be at least zero.
N (input) const int
On entry, N specifies the number of columns of the matrix A.
N must be at least zero.
A (output) double *
On entry, A points to an array of dimension (LDA,N). On exit,
this array contains the coefficients of the randomly
generated matrix.
LDA (input) const int
On entry, LDA specifies the leading dimension of the array A.
LDA must be at least max(1,M).
ISEED (input) const int
On entry, ISEED specifies the seed number to generate the
matrix A. ISEED must be at least zero.